2-Aminohexadecanoic acid
2-Aminohexadecanoic acid (CAS 7769-79-1), with the molecular formula C16H33NO2 and a molecular weight of 271.44 g/mol, is a C16 fatty acid derivative. As a key building block in chemical biology and synthesis, it finds utility in peptide chemistry and the development of unnatural amino acid derivatives. This compound serves as a valuable reagent for researchers and chemists engaged in advanced molecular design and biophysical studies.
- IUPAC
- 2-Aminopalmitic acid
- Synonyms
- 2-Aminopalmitic acid

Chemical Biology Research
Utilised as a component in studies involving biomolecular interactions and the synthesis of novel biological probes. Its fatty acid chain offers unique properties for membrane studies or lipidation mimicry.
Peptide Synthesis
Serves as an unnatural amino acid for incorporation into peptides, enabling the creation of modified peptides with altered stability, binding affinities, or pharmacokinetic profiles.
Organic Synthesis Intermediate
A versatile intermediate in organic synthesis, particularly for the construction of complex molecules and functionalised lipids. Its structure allows for diverse derivatisation.
Drug Discovery and Development
May be employed in the design and synthesis of potential therapeutic agents, leveraging its unique structural features for targeted drug delivery or activity modulation.
| Molecular weight | 271.44 |
|---|---|
| Empirical formula | C16H33NO2 |
| Assay | ≥95% (NT) |
| Melting point | ~220 °C (dec.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 2-Aminohexadecanoic acid used for?
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2-Aminohexadecanoic acid is primarily used in chemical biology research, peptide synthesis, organic synthesis, and potentially in drug discovery and development.
What are the CAS number and formula for 2-Aminohexadecanoic acid?
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The CAS number for 2-Aminohexadecanoic acid is 7769-79-1, and its molecular formula is C16H33NO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Aminohexadecanoic acid with an assay of ≥95% (NT). We do not represent this product as USP, BP, or EP grade.
How should 2-Aminohexadecanoic acid be handled?
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Appropriate personal protective equipment, including eyeshields and gloves, should be worn when handling. A type N95 (US) or type P1 (EN143) respirator filter may be necessary. Consult the Safety Data Sheet for detailed handling procedures.
Is 2-Aminohexadecanoic acid classified as hazardous?
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Based on the provided data, 2-Aminohexadecanoic acid has a WGK (Germany) classification of 3, indicating it is hazardous to water. Always refer to the specific SDS for comprehensive hazard information.
How is 2-Aminohexadecanoic acid packed and shipped?
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Tech Serve Solutions packs and ships fine chemicals, pharmaceutical intermediates, and laboratory reagents globally, adhering to all relevant regulations for safe and secure transport.
How can I request a sample or quote for 2-Aminohexadecanoic acid?
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Please contact our sales team through the website or direct inquiry to request a sample or obtain a quotation for 2-Aminohexadecanoic acid.
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